Analysis
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max time kernel
142s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240611-en -
resource tags
arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system -
submitted
01-07-2024 13:10
Static task
static1
Behavioral task
behavioral1
Sample
1b6cdd5708cec275f242f35e24d7ed5e_JaffaCakes118.exe
Resource
win7-20240508-en
General
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Target
1b6cdd5708cec275f242f35e24d7ed5e_JaffaCakes118.exe
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Size
157KB
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MD5
1b6cdd5708cec275f242f35e24d7ed5e
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SHA1
a2cacb469f5557f1ca3f9d19e820f7caf528628e
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SHA256
7bf0e97bcfef53d3e670c99b9274ff44e7804241f13264fc50e68e66bbd172d9
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SHA512
74f76855535e2ca647f74a804233c2234f77d034fc3f95b37660450a0498ccdb70eeb726b34323bf8f087bb6f93a4901f3a33b8b351fa2323acfd6f3068fecd3
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SSDEEP
3072:gm8oEBOzTNFnOzQX3pxznIndEMe+B23ZR:gm8qzTNFOzQHpx0dIp3Z
Malware Config
Extracted
pony
http://67.215.225.205:8080/forum/viewtopic.php
http://209.59.219.88/forum/viewtopic.php
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payload_url
http://www.chandlerbacker.com/J9K.exe
http://bobinlaminasyonmakinalari.com/o9RYHbCx.exe
http://broadbentcompany.wsisrdev.com/KbGb.exe
Signatures
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Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
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Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs
Processes:
1b6cdd5708cec275f242f35e24d7ed5e_JaffaCakes118.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-3665033694-1447845302-680750983-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts 1b6cdd5708cec275f242f35e24d7ed5e_JaffaCakes118.exe -
Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs
Processes:
1b6cdd5708cec275f242f35e24d7ed5e_JaffaCakes118.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-3665033694-1447845302-680750983-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 1b6cdd5708cec275f242f35e24d7ed5e_JaffaCakes118.exe -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Suspicious use of SetThreadContext 1 IoCs
Processes:
1b6cdd5708cec275f242f35e24d7ed5e_JaffaCakes118.exedescription pid process target process PID 5088 set thread context of 3008 5088 1b6cdd5708cec275f242f35e24d7ed5e_JaffaCakes118.exe 1b6cdd5708cec275f242f35e24d7ed5e_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 8 IoCs
Processes:
1b6cdd5708cec275f242f35e24d7ed5e_JaffaCakes118.exedescription pid process Token: SeImpersonatePrivilege 3008 1b6cdd5708cec275f242f35e24d7ed5e_JaffaCakes118.exe Token: SeTcbPrivilege 3008 1b6cdd5708cec275f242f35e24d7ed5e_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 3008 1b6cdd5708cec275f242f35e24d7ed5e_JaffaCakes118.exe Token: SeCreateTokenPrivilege 3008 1b6cdd5708cec275f242f35e24d7ed5e_JaffaCakes118.exe Token: SeBackupPrivilege 3008 1b6cdd5708cec275f242f35e24d7ed5e_JaffaCakes118.exe Token: SeRestorePrivilege 3008 1b6cdd5708cec275f242f35e24d7ed5e_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 3008 1b6cdd5708cec275f242f35e24d7ed5e_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 3008 1b6cdd5708cec275f242f35e24d7ed5e_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
1b6cdd5708cec275f242f35e24d7ed5e_JaffaCakes118.exedescription pid process target process PID 5088 wrote to memory of 3008 5088 1b6cdd5708cec275f242f35e24d7ed5e_JaffaCakes118.exe 1b6cdd5708cec275f242f35e24d7ed5e_JaffaCakes118.exe PID 5088 wrote to memory of 3008 5088 1b6cdd5708cec275f242f35e24d7ed5e_JaffaCakes118.exe 1b6cdd5708cec275f242f35e24d7ed5e_JaffaCakes118.exe PID 5088 wrote to memory of 3008 5088 1b6cdd5708cec275f242f35e24d7ed5e_JaffaCakes118.exe 1b6cdd5708cec275f242f35e24d7ed5e_JaffaCakes118.exe PID 5088 wrote to memory of 3008 5088 1b6cdd5708cec275f242f35e24d7ed5e_JaffaCakes118.exe 1b6cdd5708cec275f242f35e24d7ed5e_JaffaCakes118.exe PID 5088 wrote to memory of 3008 5088 1b6cdd5708cec275f242f35e24d7ed5e_JaffaCakes118.exe 1b6cdd5708cec275f242f35e24d7ed5e_JaffaCakes118.exe PID 5088 wrote to memory of 3008 5088 1b6cdd5708cec275f242f35e24d7ed5e_JaffaCakes118.exe 1b6cdd5708cec275f242f35e24d7ed5e_JaffaCakes118.exe PID 5088 wrote to memory of 3008 5088 1b6cdd5708cec275f242f35e24d7ed5e_JaffaCakes118.exe 1b6cdd5708cec275f242f35e24d7ed5e_JaffaCakes118.exe PID 5088 wrote to memory of 3008 5088 1b6cdd5708cec275f242f35e24d7ed5e_JaffaCakes118.exe 1b6cdd5708cec275f242f35e24d7ed5e_JaffaCakes118.exe -
outlook_win_path 1 IoCs
Processes:
1b6cdd5708cec275f242f35e24d7ed5e_JaffaCakes118.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-3665033694-1447845302-680750983-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 1b6cdd5708cec275f242f35e24d7ed5e_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\1b6cdd5708cec275f242f35e24d7ed5e_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\1b6cdd5708cec275f242f35e24d7ed5e_JaffaCakes118.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\1b6cdd5708cec275f242f35e24d7ed5e_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\1b6cdd5708cec275f242f35e24d7ed5e_JaffaCakes118.exe"2⤵
- Accesses Microsoft Outlook accounts
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- outlook_win_path
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4440,i,6870419347051655189,5491911050420577193,262144 --variations-seed-version --mojo-platform-channel-handle=4420 /prefetch:81⤵
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/3008-1-0x0000000000400000-0x0000000000419000-memory.dmpFilesize
100KB
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memory/3008-4-0x0000000000400000-0x0000000000419000-memory.dmpFilesize
100KB
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memory/3008-5-0x0000000000400000-0x0000000000419000-memory.dmpFilesize
100KB
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memory/5088-0-0x0000000000400000-0x000000000042D000-memory.dmpFilesize
180KB
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memory/5088-3-0x0000000000400000-0x000000000042D000-memory.dmpFilesize
180KB